456440 divided by 54 
Our goal is to divide 456440 by 54.

Step 1:
54 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 54

Advancing to step 2:
If we divide 45 by 54, we get 0 and a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Fetch the next digit (6) from the dividend, attach it to 45 and continue: 456 / 54

Advancing to step 3:
The number 54 fits into 456 8 times, leaving a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 432 from 456 and we're left with 24.
Take the next digit (4) from the dividend and append it to 24, then repeat: 244 / 54

Moving on to step 4:
The number 54 fits into 244 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 84.0
Subtracting 216 from 244 leaves us with 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 54

Advancing to step 5:
54 goes into 284 5 times with a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 845.0
Deduct 270 from 284 and we're left with 14.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 54

Going ahead to step 6:
The number 54 fits into 140 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 8452.0
The remainder is 32 after subtracting 108 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
320 divided by 54 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 8452.5
The remainder is 50 after subtracting 270 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
The number 54 fits into 500 9 times, leaving a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 8452.59
Subtracting 486 from 500 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
When dividing 140 by 54, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 8452.592
Deduct 108 from 140 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
The number 54 fits into 320 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 8452.5925
If we subtract 270 from 320, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
The number 54 fits into 500 9 times, leaving a remainder of 14.
The next digit of our result is 9. 
Result so far: 8452.59259
If we take 486 away from 500, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
The number 54 fits into 140 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 8452.592592
If we subtract 108 from 140, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
When dividing 320 by 54, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 8452.5925925
The remainder is 50 after subtracting 270 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 14:
500 divided by 54 is 9 with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 8452.59259259
If we subtract 486 from 500, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 8452.59259259 and a remainder of 1.4e-08.